Cardiotonic activities of 4 new compounds derived from digitoxigenin and uzarigenin, and their structure-activity relationship.
D000818:Animals; D001001:Anura; D002297:Cardanolides / Q000494:pharmacology* / Q000592:standards; D002626:Chemistry, Pharmaceutical; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D006323:Heart Arrest / Q000139:chemically induced; D066298:In Vitro Techniques; D013268:Stimulation, Chemical
D002297:Cardanolides